notifyController убрал

InstructorsAndTrainees/tasks/fimtaskswidget.cpp

@@ -22,7 +22,6 @@ FIMtasksWidget::FIMtasksWidget(ConnectorToServer* connectorToServer, TypeListTre
     taskTreePreparation(nullptr),
     waitAnimationWidget(nullptr),
     dlgCheckerTask(nullptr),
-    specialMessageBox(nullptr),
     userName(""),
     lastCurrentID(0)
 {
@@ -103,8 +102,6 @@ FIMtasksWidget::~FIMtasksWidget()
 
     if(dlgCheckerTask)
         dlgCheckerTask->close();
-    if(specialMessageBox)
-        specialMessageBox->close();
 
     delete ui;
 }
@@ -140,8 +137,6 @@ void FIMtasksWidget::closeChildDlg()
 {
     if(dlgCheckerTask)
         dlgCheckerTask->close();
-    if(specialMessageBox)
-        specialMessageBox->close();
 }
 
 void FIMtasksWidget::changeEvent(QEvent *event)
@@ -401,17 +396,11 @@ void FIMtasksWidget::on_btnDelete_clicked()
 
             int id = treeItemCurrent->text(ColumnsTreeFIM::clmnFIM_ID).toInt();
 
-            specialMessageBox = new SpecMsgBox(this, SpecMsgBox::TypeSpecMsgBox::warningYesNo, tr("The deletion will be irrevocable.\nDelete it anyway?"));
-            if(specialMessageBox->exec() == QDialog::Accepted)
+            if(SpecMsgBox::WarningYesNo(this, tr("The deletion will be irrevocable.\nDelete it anyway?")) == QDialog::Accepted)
             {
                 waitAnimationWidget->showWithPlay();
                 connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_DEL_TASK_FIM_TO_TRAINEE, id);
             }
-            if(specialMessageBox)
-            {
-                delete specialMessageBox;
-                specialMessageBox = nullptr;
-            }
         }
     }
 }
@@ -451,14 +440,8 @@ void FIMtasksWidget::on_btnCheck_clicked()
 
 void FIMtasksWidget::on_btnAssignTask_clicked()
 {
-    specialMessageBox = new SpecMsgBox(this, SpecMsgBox::TypeSpecMsgBox::warningYesNo, tr("Assign this task?"));
-    if(specialMessageBox->exec() == QDialog::Accepted)
+    if(SpecMsgBox::WarningYesNo(this, tr("Assign this task?")) == QDialog::Accepted)
         assignTaskFIMtoTrainee();
-    if(specialMessageBox)
-    {
-        delete specialMessageBox;
-        specialMessageBox = nullptr;
-    }
 }
 
 void FIMtasksWidget::updateTaskItem(QTreeWidgetItem *itemTask)